{"id":3193,"date":"2013-01-21T19:46:00","date_gmt":"2013-01-22T01:46:00","guid":{"rendered":"http:\/\/medicinainterna.com.mx\/2010\/01\/21\/parametros-gasometricos-minimos-para-retiro-de-ventilador-3"},"modified":"2013-01-21T19:46:00","modified_gmt":"2013-01-22T01:46:00","slug":"parametros-gasometricos-minimos-para-retiro-de-ventilador-3","status":"publish","type":"post","link":"https:\/\/medicinainterna.com.mx\/?p=3193","title":{"rendered":"Parametros gasometricos minimos para retiro de ventilador."},"content":{"rendered":"<p><BR> <H3 style=\"text-align:left;margin:0;\" align=\"left\"><SPAN style=\"font-size:10pt;\" lang=\"PT-BR\"><FONT face=\"Arial\"><\/FONT><\/SPAN>\u00a0<\/H3> <TABLE class=\"MsoTableWeb1\" border=\"1\" cellSpacing=\"3\" cellPadding=\"0\"> <TBODY> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><B><SPAN style=\"font-family:Arial;font-size:10pt;\">Par\u00e1metro<\/SPAN><\/B><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><B><SPAN style=\"font-family:Arial;font-size:10pt;\">Valor Normal <\/SPAN><\/B><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><B><SPAN style=\"font-family:Arial;font-size:10pt;\">Observaciones<\/SPAN><\/B><\/P><\/TD><\/TR> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">PaO2 <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">M\u00ednimo 60 mmHg <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\" lang=\"PT-BR\">1. FiO2 igual o menor a 0.4 2. M\u00ednimo requerimiento de PEEP (5 cm H2O). 3. <\/SPAN><SPAN style=\"font-family:Arial;font-size:10pt;\">Deben considerarse las variaciones del paciente con EPOC<\/SPAN><\/P><\/TD><\/TR> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">PaCO2 <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">30 \u2013 40 mmHg <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">1. No debe coexistir taquipnea. 2. Deben considerarse las variaciones del paciente con EPOC.<\/SPAN><\/P><\/TD><\/TR> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">PH <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">7.35 \u2013 7.45 <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">1. Debe valorarse el estado \u00e1cido-b\u00e1sico y el equilibrio<\/SPAN><\/P> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">hidroelectrol\u00edtico.<\/SPAN><\/P><\/TD><\/TR> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">PaO2\/FiO2<\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\"><SPAN>\u00a0<\/SPAN>Mayor de 300 mmHg <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Es infrecuente encontrar valores normales en el paciente en destete de ventilador lo m\u00e1s importante es la monitorizaci\u00f3n de la tendencia de la PaO2\/ FiO2 hacia la mejor\u00eda<\/SPAN><\/P><\/TD><\/TR> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">PaO2\/PAO2 <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">0.77 a<\/SPAN><SPAN style=\"font-family:Arial;font-size:10pt;\"> 0.85 <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">1. La PAO2, se calcula con la ecuaci\u00f3n de gas alveolar.<\/SPAN><\/P><\/TD><\/TR> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Qs\/Qt <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Menor de 20% <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">1. Aunque el valor de shunt normal es de 10%, valores hasta 20% no limitan el destete.<\/SPAN><\/P><\/TD><\/TR> <TR> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:68.15pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"91\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">VD\/VT <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:133pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"177\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Menor de 0.6 <\/SPAN><\/P><\/TD> <TD style=\"border-bottom:#f0f0f0;border-left:#f0f0f0;background-color:transparent;width:291.65pt;border-top:#f0f0f0;border-right:#f0f0f0;padding:0 5.4pt;\" vAlign=\"top\" width=\"389\"> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">1. Aunque es un par\u00e1metro cl\u00e1sico es poco utilizado. 2. Su aumento posibilita la aparici\u00f3n de fatiga diafragmatica.<\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">\u00a0<\/SPAN><\/P><SPAN style=\"font-family:Arial;font-size:10pt;\"><BR style=\"page-break-before:always;\"><\/SPAN> <P style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">\u00a0<\/SPAN><\/P> <P style=\"margin:0;\" class=\"MsoNormal\"><B><SPAN style=\"font-family:Arial;font-size:10pt;\">Adicionalmente deben coexistir las siguientes condiciones:<\/SPAN><\/B><\/P> <OL style=\"margin-top:0;\" type=\"1\"> <LI style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Glasgow superior a 8 puntos<\/SPAN><\/LI> <LI style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">M\u00ednimo o ning\u00fan requerimiento de vasoactivos.<\/SPAN><\/LI> <LI style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Ramsay menor de 3<\/SPAN><\/LI> <LI style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Radiografia de t\u00f3rax normal o en mejor\u00eda con respecto a estudios previa.<\/SPAN><\/LI> <LI style=\"margin:0;\" class=\"MsoNormal\"><SPAN style=\"font-family:Arial;font-size:10pt;\">Estado nutricional aceptable.<\/SPAN><\/LI><\/OL> <P style=\"text-indent:-18pt;margin:0 0 0 36pt;\"><SPAN style=\"font-family:Arial;font-size:10pt;\"><SPAN>6.<SPAN style=\"font:7pt 'Times New Roman';\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/SPAN><\/SPAN><\/SPAN><SPAN style=\"font-family:Arial;font-size:10pt;\">Electrolitos normales.<\/SPAN><\/P> <P style=\"margin:0;\"><SPAN style=\"font-family:Arial;font-size:8pt;\" lang=\"ES\">Fuente: Urrutia Illera, Isabella; Cristancho Gomez, William. Ventilacion mecanica. En http:\/\/www.facultadsalud.unicauca.edu.co. <\/SPAN><\/P> \t\t \t   \t\t  <\/p>\n<hr \/>\n<p>\u00a1Nuevo MSN Deportes! Sigue los partidos en directo y <a href='http:\/\/deportes.es.msn.com\/' target='_new'>encuentra la \u00faltima informaci\u00f3n de tus equipos favoritos.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 Par\u00e1metro Valor Normal Observaciones PaO2 M\u00ednimo 60 mmHg 1. FiO2 igual o menor a 0.4 2. M\u00ednimo requerimiento de PEEP (5 cm H2O). 3. Deben considerarse las variaciones del paciente con EPOC PaCO2 30 \u2013 40 mmHg 1. No debe coexistir taquipnea. 2. Deben considerarse las variaciones del paciente con EPOC. PH 7.35 \u2013 &hellip; <a href=\"https:\/\/medicinainterna.com.mx\/?p=3193\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Parametros gasometricos minimos para retiro de ventilador.&#8221;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-3193","post","type-post","status-publish","format-standard","hentry","category-terapia-intensiva"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/posts\/3193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3193"}],"version-history":[{"count":0,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=\/wp\/v2\/posts\/3193\/revisions"}],"wp:attachment":[{"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicinainterna.com.mx\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}